Custom button properties

Custom button properties

hello Gurus.

I am a newbie to jquery and I learning it. ofcoz, it looks wonderful and my interest in it is building day by day.

I am creating a sample page and i have got few buttons in it. They all have different sizes, colors, and positions. I know it can be done through a custom css. but i really cant figure out how would i relate the button to those custom css.

The question might be too silly, but i am quite stuck in this. Please help me :)